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03/01/12

The brain behind TV's The Big Bang Theory

For those who live, breathe and laugh physics, one show entangles them all: The Big Bang Theory. To make the show's jokes timely and accurate, while sprinkling the sets with authentic scientific plots and posters, the show's writers depend on one physicist, David Saltzberg.

03/01/12

The cosmic-ray riddle

Data from the world’s most powerful particle colliders should shed light on a 100-year-old astrophysics mystery, but even they cannot explain the perplexing properties of the universe’s most energetic particles. Are ultra-high-energy cosmic rays heavier than expected?

03/01/12

Happy Webiversary

In 1991, physicists, computer scientists, and a librarian at what is now SLAC National Accelerator Laboratory opened the first website in North America.

02/01/12

W precision measurement

The W boson mass is one of the fundamental ingredients that scientists use to calculate particle physics properties, such as the most likely mass of the soughtafter Higgs particle.